ISRC FRZ208509101
Verified recording
FRZ208509101 is “Prokofiev: Symphony No. 5 in B-Flat Major, Op. 100: I. Andante” by Sergei Prokofiev,
registered on the CopyrightChains blockchain with CopyrightID
0x6dae31dd35b64909ab7a0821531023a5b7fa6431d96aee1c37815b394af2d2aa and independently timestamped
in Bitcoin block 960468 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ208509101.
Recording identifiers
- ISRC
- FRZ208509101
- Title
- Prokofiev: Symphony No. 5 in B-Flat Major, Op. 100: I. Andante
- Artist
- Sergei Prokofiev
- CopyrightID (CopyrightChains transaction hash)
0x6dae31dd35b64909ab7a0821531023a5b7fa6431d96aee1c37815b394af2d2aa
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T21:25:57+00:00
- Bitcoin block
- 960468
- Canonical record hash
sha256:d93dd64e83cd3b30bfd03c1da1c6ff30a650ad9209e37ec77dcc69eaf8da0b90- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ208509101
- Bitcoin block existence check
- https://blockstream.info/api/block/960468
Full record
Track page: Prokofiev: Symphony No. 5 in B-Flat Major, Op. 100: I. Andante · Machine-readable JSON-LD